Oil the potatoes with their peel in salty water, then peel them and grind them with a brush,
add tuna, egg, spices, onions and parsley and mix well
or grind everything with an electric grinder (crushed)
Put the mixture in the refrigerator for three hours to make the dough firm and easy to form
Take a small ball in the palm of your hand and spread it a little and put a little cheese on it
Cover it and form a ball.
When you finish making the balls, put the frying pan on the heat
Place each of the cheese balls in the flour, then in the eggs, then in the dry crushed bread and put it in the frying pan for minutes making sure to stir until the balls are brown
Serve and enjoy your cheese balls!